Park, JA Kim, HJ Jin, CB Lee, KT Lee, YS 2024-01-21T08:01:54Z 2024-01-21T08:01:54Z 2021-09-03 2003-12 0253-6269 https://pubs.kist.re.kr/handle/201004/138060 A new pterocarpan, (-)-maackiain 3-sulfate (1) was isolated from the methanol extract of roots of Sophora subprostarata together with (-)-maackiain (2), trifolirhizin (3), lupeol (4), ononin (5), 7,4'-dihydroxyflavone (6), and (+)-syringaresinol (7). The structure of 1 was determined by analyses of 2D NMR and HRFABMS. Compounds 5-7 were isolated from this plant for the first time. English PHARMACEUTICAL SOCIETY KOREA IDENTIFICATION CONSTITUENTS FLAVONOIDS A new pterocarpan, (-)-maackiain sulfate, from the roots of Sophora subprostrata Article 10.1007/BF02994750 1 ARCHIVES OF PHARMACAL RESEARCH, v.26, no.12, pp.1009 - 1013 ARCHIVES OF PHARMACAL RESEARCH 26 12 1009 1013 scie scopus kci 000187529200005 2-s2.0-4143121001 Chemistry, Medicinal Pharmacology & Pharmacy Pharmacology & Pharmacy Article IDENTIFICATION CONSTITUENTS FLAVONOIDS Sophora subprostrata pterocarpan (-)-maackiain 3-sulfate ononin dihydroxyflavone syringaresinol